Perhaps you should try some spelling variations:
"serie policiaca public." » "serie politica publicas.", "serie politico publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite politica publica."
"elite politico carlos." » "elite politica carlos.", "delito politico carlos.", "elites politicas carlos."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie policiaca public.") or ("serie politica publica."))) or ("elite politico carlos."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiaca public.") OR ("serie politica publica."))) OR ("elite politico carlos.")).
• Removing quotes may allow a broader search: (((( serie policiaca public. ) or ( serie politica publica. ))) or ( elite politico carlos. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca public.") or ("serie politica publica."))) or ("elite politico carlos."))*.